/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.util.containers;

import com.intellij.util.IncorrectOperationException;

public class SingletonIterator<T> extends SingletonIteratorBase<T> {
    private final T myElement;

    public SingletonIterator(T element) {
        myElement = element;
    }

    @Override
    protected void checkCoModification() {
    }

    @Override
    protected T getElement() {
        return myElement;
    }

    @Override
    public void remove() {
        throw new IncorrectOperationException();
    }
}
